Not recommended for new designs – Please use 93LC46C, 93LC56C or 93LC66C.
93LC46/56/66
1K/2K/4K 2.5V Microwire Serial E...
Not recommended for new designs – Please use 93LC46C, 93LC56C or 93LC66C.
93LC46/56/66
1K/2K/4K 2.5V Microwire Serial EEPROM
Features:
Single supply with programming operation down to 2.5V
Low-power
CMOS technology 100 A typical active read current at 2.5V 3 A typical standby current at 2.5V ORG pin selectable memory configuration 128 x 8- or 64 x 16-bit organization (93LC46) 256 x 8- or 128 x 16-bit organization (93LC56) 512 x 8 or 256 x 16 bit organization (93LC66) Self-timed erase and write cycles
(including auto-erase) Automatic ERAL before WRAL Power on/off data protection circuitry Industry standard 3-wire serial I/O Device status signal during erase/write cycles Sequential read function 1,000,000 E/W cycles ensured Data retention > 200 years 8-pin PDIP/SOIC
(SOIC in JEDEC standards) Temperature ranges supported:
- Industrial (I):
-40°C to +85°C
Description:
The Microchip Technology Inc. 93LC4...
